Medical lancet



FIG. 1 is a perspective view of a medical lancet showing our new design;

FIG. 2 is a front elevational view of the lancet of FIG. 1;

FIG. 3 is a side elevational view of our lancet;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view of our lancet;

FIG. 6 is a bottom plan view of the lancet of FIG. 1. 

The ornamental design for a medical lancet, substantially as shown and described. 